Santa Justina, Municipality of Buhi, Province of Camarines Sur
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Bicol Region (Region V) |
| Province | Camarines Sur |
| Municipality | Buhi |
| Postal code | 4433 |
| Population (2020) | 6,159 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.4000, 123.4872 (13° 24' North, 123° 29' East) |
| Estimated elevation above sea level | 85.0 meters (278.9 feet) |
Santa Justina is a barangay in the municipality of Buhi, in the province of Camarines Sur. Its population as determined by the 2020 Census was 6,159. This represented 7.58% of the total population of Buhi.
Demographics
Households
The household population of Santa Justina in the 2015 Census was 6,010 broken down into 1,211 households or an average of 4.96 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 4,384 | 749 | 5.85 | |
| 4,631 | 841 | 5.51 | |
| 5,353 | 1,077 | 4.97 | |
| 5,736 | 1,112 | 5.16 | |
| 5,830 | 1,171 | 4.98 | |
| 6,010 | 1,211 | 4.96 |
Population by age group
According to the 2015 Census, the age group with the highest population in Santa Justina is 10 to 14, with 791 individuals. Conversely, the age group with the lowest population is 75 to 79, with 38 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 129 | 2.14% |
| 1 to 4 | 487 | 8.10% |
| 5 to 9 | 712 | 11.84% |
| 10 to 14 | 791 | 13.15% |
| 15 to 19 | 676 | 11.24% |
| 20 to 24 | 473 | 7.86% |
| 25 to 29 | 367 | 6.10% |
| 30 to 34 | 354 | 5.89% |
| 35 to 39 | 356 | 5.92% |
| 40 to 44 | 320 | 5.32% |
| 45 to 49 | 333 | 5.54% |
| 50 to 54 | 274 | 4.56% |
| 55 to 59 | 247 | 4.11% |
| 60 to 64 | 162 | 2.69% |
| 65 to 69 | 129 | 2.14% |
| 70 to 74 | 101 | 1.68% |
| 75 to 79 | 38 | 0.63% |
| 80 and over | 65 | 1.08% |
| Total | 6,014 | 100.00% |
| ||
Historical population
The population of Santa Justina grew from 4,384 in 1990 to 6,159 in 2020, an increase of 1,775 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 0.50%, or an increase of 145 people, from the previous population of 6,014 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 4,384 | – | |
| 4,631 | 1.03% | |
| 5,353 | 3.16% | |
| 5,736 | 0.96% | |
| 5,830 | 0.59% | |
| 6,014 | 0.59% | |
| 6,159 | 0.50% |
Location
Santa Justina is situated at approximately 13.4000, 123.4872, in the island of Luzon. Elevation at these coordinates is estimated at 85.0 meters or 278.9 feet above mean sea level.
Adjacent barangays
Santa Justina shares a common border with the following barangay(s):
- San Isidro, Buhi, Camarines Sur
- Antipolo, Buhi, Camarines Sur
- San Ramon, Buhi, Camarines Sur
- Delos Angeles (Los Angeles), Buhi, Camarines Sur
- Santa Isabel, Buhi, Camarines Sur
- San Jose Salay, Buhi, Camarines Sur
- Lourdes (Santa Lourdes), Buhi, Camarines Sur
- Santiago, Iriga, Camarines Sur
- Del Rosario (Banao), Iriga, Camarines Sur
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.